package chap2;

/**
 * @author oldliu
 * @since 1.0
 */
public class Zijia4 {
    public static void main(String[] args) {
        int a=14;
        int b=++a;
        System.out.println("b="+b);
        int i=39839484;
        char c=(char)i;
        System.out.println(c);
        System.out.println((int)c);
        System.out.println(">>>>>>>>>>>>>>>>>>");
        //-2147483648~2147483647
        int a2=-2147483648;
        int a3=-a2;
        int a4=-a3;
        System.out.println("a2="+a2);
        System.out.println("a3="+a3);
        System.out.println("a4="+a4);
    }
}
